# 2026 Caterpillar 321 for Sale in Ocana, Esp **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 88996046 - **Year:** 2026 - **Manufacturer:** Caterpillar - **Model:** 321 - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 6 - **Serial number:** CAT00321CZBY00270 - **Location:** Ocana, Esp - **Auction starts:** 2026-09-16 ## Description 2250 mm Stick, Auxiliary Hydraulic Plumbing, 600 mm Triple Grouser Track Shoes, 1230 mm Digging Bucket Closing Time: 2026-09-16 10:12:55 AM ## About this model The Caterpillar 321 is a hydraulic excavator in Caterpillar's medium-size excavator range, designed for earthmoving, trenching, site preparation, and general construction work. It is commonly used in utility, roadbuilding, and material handling applications where digging depth, reach, and lifting capability are required. The Cat 321 typically features a fuel-efficient diesel engine, advanced hydraulic controls, and a reinforced undercarriage for stability and durability. Operator comfort, visibility, and machine monitoring systems are standard considerations in this class. The Caterpillar 321 is available in multiple configurations depending on market and production year, with attachments such as buckets, thumbs, and hydraulic tools. ## Photos ![2026 Caterpillar 321](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/07dfdff6-3c06-4e8b-900a-51febcff2590-hr.jpg) ![2026 Caterpillar 321 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/84260a7a-612e-43dd-9801-790478dc7092-hr.jpg) ![2026 Caterpillar 321 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/540bccc4-430d-4af5-884e-868fb30fa2fe-hr.jpg) ![2026 Caterpillar 321 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/3f27ed25-f777-4d36-a578-892318e3d332-hr.jpg) ![2026 Caterpillar 321 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/58ab6cb3-f0d1-475c-98eb-df1f9cc4d09e-hr.jpg) ![2026 Caterpillar 321 photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22408/332/830616c2-28b9-473a-b0d0-c69677bb8225-hr.jpg)